package com.iflyteck.repository;

import com.iflyteck.pojo.Comment;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Modifying;
import org.springframework.data.jpa.repository.Query;

import javax.transaction.Transactional;

public interface CommentRepository extends JpaRepository<Comment,Integer> {

    // 根据评论id修改评论作者
    @Transactional
    @Modifying
    @Query(value = "update t_comment c set c.author=?1 where c.id=?2",nativeQuery = true)
    public int updateComment(String author,Integer id);
}

